HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Anchorage

$625+ Cheap flights from Portland, ME to Anchorage (PWM - ANC)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ANC
Sep 7 — Sep 141
Mon 9/7
Mon 9/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Anchorage with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Portland to Anchorage

Cheapest flights from Portland to Anchorage
Explore the most affordable flight options available from Portland to Anchorage. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 8, 2026.

This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:00 am -
1 stop15h 10m
Sun 9/209:54 pm -
1 stop11h 11m
Deal found 8/3$625
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:50 am -
2 stops17h 49m
Fri 10/3011:59 pm -
1 stop12h 03m
Deal found 8/7$650
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2511:55 am -
1 stop13h 04m
Fri 10/3010:09 pm -
2 stops11h 42m
Deal found 8/7$721
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/273:37 pm -
1 stop12h 22m
Mon 8/318:00 pm -
2 stops14h 38m
Deal found 8/6$750

Find flight deals from Portland to Anchorage

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Anchorage (ANC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$625
(American Airlines)

Popular in

September

Cheapest in

January

Average price

$689
Provider with most accurate pricing for Portland-Anchorage flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Anchorage flights.
Search Deals
From Portland to Anchorage
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Anchorage that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 8, 2026.
Use the filters below to find and compare flights from Portland to Anchorage that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandAnchorage

PWM Portland - ANC Anchorage

PWMANC

Portland

Sun 10/25

5:50 am-7:39 pm

2 stops17h 49m

Anchorage

Fri 10/30

11:59 pm-9:51 pm

2 stops17h 52m

$653
Quickest round-trip

PortlandAnchorage

PWM Portland - ANC Anchorage

PWMANC

Portland

Sun 10/25

11:55 am-8:59 pm

1 stop13h 04m

Anchorage

Fri 10/30

10:09 pm-1:51 pm

2 stops11h 42m

$721

PortlandAnchorage

PWM Portland - ANC Anchorage

PWMANC

Portland

Thu 8/27

3:37 pm-11:59 pm

1 stop12h 22m

Anchorage

Mon 8/31

8:00 pm-2:38 pm

2 stops14h 38m

$750

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/5

Sorted by cheapest first

Compare providers for flights from Portland to Anchorage

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Anchorage in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland, Maine-Anchorage flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Anchorage flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Anchorage flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-Anchorage flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Anchorage flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Anchorage

Have a flexible travel schedule? Discover the best time to fly to Anchorage from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to Anchorage

How much does it cost to fly round-trip from Portland, Maine to Anchorage?

Airfare is below average for this route at the moment.

Portland, Maine to Anchorage flights typically cost between $639 and $802 in September.
The cheapest round-trip price found within the last 5 days was $625 on American Airlines (Sep 6-Sep 20).

Reviews of airlines servicing Anchorage

Get insights into the airlines that provide service to Anchorage. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Anchorage. Reviews last updated August 8, 2026.
Read through reviews of airlines operating flights from Portland to Anchorage, such as Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,504 reviews

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Food

7.2

Crew

8.5

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,504 reviews
Delta
7.8
Good
8,504 reviews

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Food

7.2

Crew

8.5

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
10,086 reviews
Delta
7.8
Good
8,504 reviews

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Food

7.2

Crew

8.5

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from Portland to Anchorage. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portland, Maine to Anchorage?

    United Airlines, Delta, and Alaska Airlines can get you from Portland, Maine to Anchorage in just under 13h 04m. Your travel time can differ by up to 12h 53m. There are 3325 mi between Portland, Maine and Anchorage. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Portland, Maine to Anchorage round-trip?

    According to our current data, Delta ($365), and United Airlines ($732) offers the cheapest pricing from Portland, Maine to Anchorage. Delta is currently priced 52% below the average price you’ll pay for this route.

  • Can I find deals for flights from Portland to Anchorage that include hotel bookings?

    Yes. In addition to deals on Portland to Anchorage flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Anchorage?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Anchorage.

  • Can I find deals for business class flights from Portland to Anchorage?

    Yes. Cheapflights offers flight deals from Portland to Anchorage by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Anchorage?

Book flights to Anchorage if you plan to visit one of these locations
Seward
Girdwood

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Portland to Anchorage

Discover the top 2 airlines that operate flights from Portland to Anchorage. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$365Average$759FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$732Average$878FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.